DL-Methionine

CERTIFICATE OF ANALYSIS Product Name:DL-Methionine Quantity:500kgs Batch No:20100323 Producing date:2010.03.23 Sampling date:2010.03.23 Report date:2010.03.23 Reference standard:Enterprise standard Expiry date: 2012.03.22 Packing: 25kg/bag Item Specifications Results Assay, (C5H11NO2S) % (on dried basis) 99.0 101.0 99.1 Ash ,% ≤ max 0.5 0.5 Loss on drying,% (100 105°C) max 0.5 0.17 Residue on ignition (as sulphate ash) ,% max 0.3 0.08 Conclusion:The product meets the requirements of feed-grade. Operator: jiang yin Checker: zhen xiaofeng